How to use the @liskhq/lisk-validator.isValidInteger function in @liskhq/lisk-validator

const validateInputs = ({
	keysgroup,
	lifetime,
	minimum,
	networkIdentifier,
}: RegisterMultisignatureInputs): void => {
	if (
		!isValidInteger(lifetime) ||
		lifetime < MULTISIGNATURE_MIN_LIFETIME ||
		lifetime > MULTISIGNATURE_MAX_LIFETIME
	) {
		throw new Error(
			`Please provide a valid lifetime value. Expected integer between ${MULTISIGNATURE_MIN_LIFETIME} and ${MULTISIGNATURE_MAX_LIFETIME}.`,
		);
	}

	if (
		!isValidInteger(minimum) ||
		minimum < MULTISIGNATURE_MIN_KEYSGROUP ||
		minimum > MULTISIGNATURE_MAX_KEYSGROUP
	) {
		throw new Error(
			`Please provide a valid minimum value. Expected integer between ${MULTISIGNATURE_MIN_KEYSGROUP} and ${MULTISIGNATURE_MAX_KEYSGROUP}.`,
		);

lifetime,
	minimum,
	networkIdentifier,
}: RegisterMultisignatureInputs): void => {
	if (
		!isValidInteger(lifetime) ||
		lifetime < MULTISIGNATURE_MIN_LIFETIME ||
		lifetime > MULTISIGNATURE_MAX_LIFETIME
	) {
		throw new Error(
			`Please provide a valid lifetime value. Expected integer between ${MULTISIGNATURE_MIN_LIFETIME} and ${MULTISIGNATURE_MAX_LIFETIME}.`,
		);
	}

	if (
		!isValidInteger(minimum) ||
		minimum < MULTISIGNATURE_MIN_KEYSGROUP ||
		minimum > MULTISIGNATURE_MAX_KEYSGROUP
	) {
		throw new Error(
			`Please provide a valid minimum value. Expected integer between ${MULTISIGNATURE_MIN_KEYSGROUP} and ${MULTISIGNATURE_MAX_KEYSGROUP}.`,
		);
	}

	if (keysgroup.length < minimum) {
		throw new Error(
			'Minimum number of signatures is larger than the number of keys in the keysgroup.',
		);
	}

	validateKeysgroup(
		keysgroup,